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Trueque KM31 Wireless Keyboard and Mouse Combo - vs MOFII Wireless Keyboard and Mouse, MOFII 104 Round

Updated August 2026 — Trueque KM31 Wireless Keyboard and Mouse Combo - wins on battery and ergonomics, MOFII Wireless Keyboard and Mouse, MOFII 104 Round wins on range and price.

The Trueque KM31 offers better ergonomics, longer battery life, and a lower price, making it the superior choice for most users.

Why Trueque KM31 Wireless Keyboard and Mouse Combo - is better

Battery Life

Trueque offers 90 days for keyboard vs. MOFII's unspecified duration.

Price

Trueque is priced at $18.99, significantly cheaper than MOFII at $37.99.

Ergonomics

Trueque includes a palm rest and adjustable tilt legs for better comfort.

Why MOFII Wireless Keyboard and Mouse, MOFII 104 Round is better

Design

MOFII features a unique retro typewriter aesthetic.

Wireless Range

MOFII has a wireless range of up to 33 feet.

Accessories

MOFII includes a mini keyboard brush for maintenance.

Overall score

Trueque KM31 Wireless Keyboard and Mouse Combo -
85
MOFII Wireless Keyboard and Mouse, MOFII 104 Round
75

Specifications

SpecTrueque KM31 Wireless Keyboard and Mouse Combo -MOFII Wireless Keyboard and Mouse, MOFII 104 Round
Battery Life90 days (keyboard)Not specified
Price$18.99$37.99
DesignModernRetro
Wireless Range10 meters33 feet
ErgonomicsPalm restNone

Dimension comparison

Trueque KM31 Wireless Keyboard and Mouse Combo -MOFII Wireless Keyboard and Mouse, MOFII 104 Round

Design and Aesthetics

The Trueque KM31 Wireless Keyboard and Mouse Combo offers a sleek and modern design, while the MOFII Wireless Keyboard and Mouse features a retro typewriter aesthetic. The Trueque model emphasizes functionality with a full-size layout, adjustable tilt legs, and a dedicated space for phone or tablet storage. In contrast, the MOFII set stands out with its vintage round keycaps, appealing to those who appreciate a nostalgic look in their workspace. This visual distinction caters to different user preferences, making the choice largely subjective based on personal style.

Comfort and Ergonomics

The Trueque KM31 is designed with comfort in mind, featuring a 1.57-inch palm rest and 7° tilt legs, making it suitable for long typing sessions without discomfort. This ergonomic focus is complemented by the silent, streamlined mouse that fits comfortably in hand. The MOFII Wireless Keyboard and Mouse also promotes ergonomic use, specifically with its full-size keyboard supporting multitasking and a design that minimizes wrist strain. Both products prioritize user comfort, but the Trueque offers a slightly more pronounced ergonomic feature set with its palm rest.

Wireless Connectivity

When it comes to wireless connectivity, the Trueque KM31 uses a 2.4 GHz USB receiver to ensure a reliable connection up to 10 meters away, making it an ideal choice for those who value uninterrupted performance. The MOFII Wireless Keyboard and Mouse also utilize a stable 2.4GHz connection, extending up to 33 feet, which provides extra flexibility for larger spaces. Both products support easy plug-and-play functionality, but the MOFII's longer range may appeal to users who prefer more movement freedom.

Battery Life

The Trueque KM31 boasts impressive battery life, offering up to 90 days for the keyboard and 30 days for the mouse, thanks to included AAA and AA batteries. Additionally, its smart sleep mode and ON/OFF switch help conserve power effectively. Meanwhile, the MOFII Wireless Keyboard and Mouse also feature long battery life with independent power switches and auto sleep mode after 30 minutes of inactivity. While both products have commendable battery performance, the Trueque clearly leads with its significantly longer keyboard usage time.

Compatibility

The Trueque KM31 is compatible with Windows, Chrome OS, PCs, and laptops, ensuring broad usability across various devices. Its straightforward setup allows users to start typing immediately. The MOFII Wireless Keyboard and Mouse also supports a wide range of systems, including all Windows versions and Mac OS, but some hotkeys may not function on Mac devices. Both options cater to diverse user needs, although the Trueque's broader compatibility with Chrome OS may give it an edge for users in mixed-OS environments.

Additional Features

The Trueque KM31 is equipped with multimedia keys, function keys, and a numeric keypad, enhancing its functionality for productivity tasks. Furthermore, the inclusion of a phone and tablet holder adds to its versatility, allowing users to keep their devices at eye level. The MOFII model, on the other hand, includes a mini keyboard brush for easy maintenance, which can be a handy accessory for cleanliness and upkeep. While both products offer unique additional features, the multimedia capabilities and storage option of the Trueque make it a more functional choice for productivity-focused users.

Price Point

The Trueque KM31 is priced at $18.99, making it about 50% cheaper than the MOFII Wireless Keyboard and Mouse, which retails for $37.99. This significant price difference could be a decisive factor for budget-conscious consumers who are seeking reliable performance without breaking the bank. While the MOFII offers a unique design and additional features, the Trueque provides great value at a lower price, making it an attractive option for many users.

Which should you buy?

In conclusion, both the Trueque KM31 Wireless Keyboard and Mouse Combo and the MOFII Wireless Keyboard and Mouse have their merits, catering to different user preferences and needs. The Trueque stands out with its ergonomic design, longer battery life, and lower price, making it an excellent choice for those prioritizing comfort and value. Meanwhile, the MOFII appeals to users who appreciate a vintage aesthetic and may benefit from its longer wireless range. Ultimately, the decision hinges on whether you value design or practicality more; however, for those seeking a dependable and cost-effective solution, the Trueque KM31 is the stronger contender.